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Longi 445 Watt Mono-crystalline Module (72 cells / 144 split cells) with 35 mm aluminum alloy frame.

Model: LR4-72HPH-445M



  • 12 years enhanced product warranty on materials and workmanship*
  • 25 years linear power output warranty


• High module conversion efficiency (up to 20.5%)

• Slower power degradation enabled by Low LID Mono PERC technology: first year <2%, 0.55% year 2-25

• Solid PID resistance ensured by solar cell process optimization and careful module BOM selection

• Reduced resistive loss with lower operating current

• Higher energy yield with lower operating temperature

• Reduced hot spot risk with optimized electrical design and lower operating current


Complete System and Product Certifications

CSA, IEC 61215, IEC 61730, UL 61730
ISO 9001:2008: ISO Quality Management System
ISO 14001: 2004: ISO Environment Management System
TS62941: Guideline for module design qualification and type approval OHSAS 18001: 2007 Occupational Health and Safety



2094 X 1038 X 35 mm
(82.4 X 40.9 X 1.38 in)



24.3 kg (53.6 lbs)


Pick-up & Delivery 

Pick-up in Halifax or Dartmouth is available free of charge.


If you require delivery, PLEASE REQUEST A SHIP QUOTE, as the online delivery cost is an estimate for mainland Nova Scotia only.


Questions? Call, message or email us. We are here to help!

445 Watt Solar Panel, Monocrystalline (Longi)

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